IENG 475 Lecture 01 Course Introduction Organization 11232020

  • Slides: 22
Download presentation
IENG 475 - Lecture 01 Course Introduction & Organization 11/23/2020 IENG 475: Computer-Controlled Manufacturing

IENG 475 - Lecture 01 Course Introduction & Organization 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 1

IENG 475 l Instructor: • • D. H. Jensen • • • 138 Industrial

IENG 475 l Instructor: • • D. H. Jensen • • • 138 Industrial Engineering / Library (605) 394 -1278 Dean. Jensen@sdsmt. edu IENG 475 in subject line! Office Hours: • • M, W: M: 10: 00 – 10: 50 AM 4: 00 – 4: 50 PM or by appointment • Course Website: • http: //jensen. sdsmt. edu/IENG 475 Class Meetings: • Tu, Th: 11/23/2020 10: 00 AM – 10: 50 AM, CB 110 IENG 475: Computer-Controlled Manufacturing Systems 2

IENG 475 l Labs: • Manufacturing Engineering Lab • Tuesday: • • Rm 130

IENG 475 l Labs: • Manufacturing Engineering Lab • Tuesday: • • Rm 130 Industrial Engineering / Library Bldg • As Arranged: 4 - 5 person Lab Teams • • Lab 1: 12: 00 – 1: 50 PM Lab 2: 2: 00 – 3: 50 PM Lab 3: 4: 00 – 5: 50 PM Thursday: • • • Lab 4: 12: 00 – 1: 50 PM Lab 5: 2: 00 – 3: 50 PM Lab 6: 3: 00 – 5: 50 PM You may want to bring your SDSM&T tablet computer for CNC Labs and Project Work • Can load Solid. Works, Master. CAM & Maker. Bot software to your SDSMT computer 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 3

Course Overview l See Schedule Page for Details: • Basic manufacturing problem solving tools

Course Overview l See Schedule Page for Details: • Basic manufacturing problem solving tools including PC&C, process planning, and CNC programming may be covered on Exam I. • Sensors, control logic and PLC programming, robotics/automation principles and ethics may be covered on Exam II. • May select a Comprehensive Exam (see later …) • Project covers automated material handling and computer-integrated control in addition to demonstrating abilities of the TEAM. 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 4

Materials l l l Textbook: is a REQUIRED, excellent REFERENCE • Groover, M. P.

Materials l l l Textbook: is a REQUIRED, excellent REFERENCE • Groover, M. P. (2019). Automation, Production Systems, and Computer-Integrated Manufacturing (5 th ed. ). Upper Saddle River NJ: Prentice-Hall. 795 pp. ISBN-13: 978 -0 -13 -460546 -3 Engineering Notebook: REQUIRED • 9 -3/4" x 7 -1/2", 5 x 5 quad-ruled, 80 -100 pp. (approx. ). Engineering Problems Paper: REQUIRED • 8 -1/2" x 11", three hole drilled, ruled five squares/division, 50 pp. (approx. ). 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 5

Expectations l Grading Scale: A 90% l B 80% C 70% F < 60%

Expectations l Grading Scale: A 90% l B 80% C 70% F < 60% D 60% Weighting: Homework Labs & Project Exams 20% 30% 50% Midterms (2 x 25%) - or Comp. Exam (50%) Bonus Pts Total Possible 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 5% 105% 6

Expectations - Assignments • Assignments are individually completed and submitted, but students are encouraged

Expectations - Assignments • Assignments are individually completed and submitted, but students are encouraged to work together to solve the problems • Purpose is to diagnose problems in understanding and applying content. • Assignments are minimally graded. Normally, each submission gets full credit, but: • • • Some assignments/problems may be scored in whole or in part; Full credit is justified only for a credible, professional attempt at the solutions – in the judgement of the instructor. Detailed assignment solutions will be posted, sometimes ahead. . . • Students correct their own work. 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 7

Expectations - Assignments • • Each assignment component is scored on a 10 -point

Expectations - Assignments • • Each assignment component is scored on a 10 -point basis. • All assignments must be submitted in pdf format: Assignments are equally weighted. • • E-mail to the instructor by class period on the Due Date Subject line: IENG 475 HW xx • 11/23/2020 Replace the xx with the HW number IENG 475: Computer-Controlled Manufacturing Systems 8

Expectations - Exams • Exams are open Engineering notebook; closed textbook and anything else.

Expectations - Exams • Exams are open Engineering notebook; closed textbook and anything else. • Necessary tables are identified / provided – store in your engineering notebook. (See details on next slide …) • Bring your own engineering/scientific calculator. • Exam Particulars: • • Wait to enter the room until exams are laid out • Exams not turned in to folder when instructor leaves will not be graded – 2 -minute warning will be given, watch count-down clock on screen Do not bring cell phones to the exams – must be checked with instructor and picked up afterward 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 9

Expectations - Exams • Choice to do Comprehensive Exam is yours • Must be

Expectations - Exams • Choice to do Comprehensive Exam is yours • Must be selected by 5: 00 PM the Friday before Finals Week begins • Score on Comprehensive Exam will replace your scores on the Midterm Exams • “There is no try: 11/23/2020 only do or do not. ” – Yoda IENG 475: Computer-Controlled Manufacturing Systems 10

Engineering Notebook – Content: • No old exams or HW solutions completed by others

Engineering Notebook – Content: • No old exams or HW solutions completed by others may be included. Example problems and solutions from other sources may be included if completely rewritten by the hand of the student owner on the original pages of the engineering notebook. • Lecture slides and provided tables from this course may be permanently attached and used without issue. • Photo-copied material from other publications may be permanently attached and used, provided the use conforms to copy-right protections and proper, complete, handwritten citations are provided on the same page. 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 11

Expectations – Make-Up Work • Make-Up work is the student’s responsibility, and is arranged

Expectations – Make-Up Work • Make-Up work is the student’s responsibility, and is arranged at the instructor’s discretion, for SDSM&T approved reasons. • Policies: • Foreseeable Circumstances - contact the instructor as far in advance as possible (e-mail). • Unforeseeable Circumstances - contact the instructor as soon as practical (leave phone message). 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 12

Expectations – Academic Honesty • OK to work together on HW Assignments for this

Expectations – Academic Honesty • OK to work together on HW Assignments for this class: • OK to copy my materials for this class: • Exams are always individual work • • as long as what appears on your submission is your work, your words, and your writing / typing you can download, print and attach my slides / tables for your engineering notebook for this class you can download and use my spreadsheet templates for your assignments and practice in this course using only your individual engineering notebook 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 13

Questions & Issues l l ADA • Students encountering any accessibility issues or requiring

Questions & Issues l l ADA • Students encountering any accessibility issues or requiring special accommodations should contact the instructor, Dr. Jensen, and the campus Title IX and Disability coordinator, Amanda Lopez, at disabilityservices@sdsmt. edu or 394 -2533, at the earliest opportunity. • See syllabus for details Freedom in Learning • See syllabus for details 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 14

Data Collection Name Preferred name Anticipated Graduation IENG 475 SPR 2020 Your major Hometown

Data Collection Name Preferred name Anticipated Graduation IENG 475 SPR 2020 Your major Hometown Anything else the instructor should know about you 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 15

COURSE ORGANIZATON ISSUES l Schedule Needed for Lab Times: (Back of Card) Tuesday 12:

COURSE ORGANIZATON ISSUES l Schedule Needed for Lab Times: (Back of Card) Tuesday 12: 00 - 1: 50 2: 00 - 3: 50 4: 00 - 5: 50 1 st Choice Lab Time & Day 2 nd Choice Lab Time & Day 3 rd Choice Lab Time & Day 4 th Choice Lab Time List any lab times with a class conflict* Thursday 12: 00 - 1: 50 2: 00 - 3: 50 4: 00 - 5: 50 List any lab times with a work conflict* 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 16

Lab Schedule l l l NO LAB TODAY – students w/o a lab must

Lab Schedule l l l NO LAB TODAY – students w/o a lab must register for M 53 Labs will start THIS THURS (Tuesday Class: Lab team/time assigned) Meet in Mfg Engineering Lab (need to start/stop labs on time) • Take notes during lab in Engineering Notebook (everyone) • Lab assignments (1 per team) – usually due next lab • l • • • brief summary and documentation of design/exercise short answer to questions (if any) Copies of Eng Notebooks / EP pages from everyone 5 S at end of each lab (sort, straighten, set in order, shine, sustain) Primary result of lab exercises is to complete project • • • Open Lab times as necessary – e-mail for appt. Open class and lab periods at end of term Last lab period is for project demonstration 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 17

Manufacturing Operations l l What competitive trends exist? • • • Where are products

Manufacturing Operations l l What competitive trends exist? • • • Where are products being made? What kind of products are being made at these locations? How are products being made at these locations? What is the basis for manufacturing competitiveness? • Competitive Advantage(s): 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 18

Levels of Automation 1. Manual Production – usingle station manned cells operating independently 2.

Levels of Automation 1. Manual Production – usingle station manned cells operating independently 2. Automated Production – usingle station automated cells operating independently 3. Automated, Integrated Production – using multi -station automated systems with automated material handling The appropriate level of automation is situational – there is no universal best answer! 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 19

Manufacturing Operations l l Mfg Plant Limitations & Capabilities: • • • Technological Processing

Manufacturing Operations l l Mfg Plant Limitations & Capabilities: • • • Technological Processing Capabilities Physical Production Capabilities Production Capacity Limits Conditions for Appropriate Automation: • • • Predictable, stable / expanding market Need to satisfy business objectives of firm Technology must be available at the right: • • • Performance Cost Maturity 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 20

Reasons for Automating l l l l l To increase labor productivity To reduce

Reasons for Automating l l l l l To increase labor productivity To reduce labor cost To mitigate the effects of labor shortages To reduce or eliminate routine manual tasks To improve worker safety To accomplish processes that cannot be done manually To improve product quality To reduce manufacturing lead time To avoid the high cost of not automating … when you could have! 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 21

Reasons NOT to Automate l l l Task is too technologically difficult to automate

Reasons NOT to Automate l l l Task is too technologically difficult to automate Product life cycle is too short Product is too customized Product demand is too variable To reduce the risk ($) of product failure To deal with these aspects, use the USA Principle: • Understand • Simplify • Automate 11/23/2020 IENG 475: Computer-Controlled Manufacturing Systems 22